body,
html {
  padding: 0;
  margin: 0;
}
body {
  background-color: #ededed;
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
    /*初始状态 透明度为0*/
  }
  50% {
    opacity: 0;
    /*中间状态 透明度为0*/
  }
  100% {
    opacity: 1;
    /*结尾状态 透明度为1*/
  }
}
li {
  list-style: none;
}
a:hover {
  text-decoration: none;
}
#header {
  top: 0;
  left: 0;
  height: auto;
  width: 100%;
  background-color: #ffffff;
  position: fixed;
  z-index: 99;
}
#header .container-fluid > a > img {
  width: 60px;
  margin-left: 15px;
  margin-right: 60px;
}
#header .nav-item {
  margin-left: 20px;
  width: 100px;
}
#header .nav-item .nav_index {
  height: 70px;
  line-height: 55px;
}
#header .nav-item .nav_index:hover {
  font-size: 17px;
}
#header .nav-item .nav_rim {
  height: 70px;
  line-height: 55px;
  position: relative;
}
#header .nav-item .nav_rim a {
  height: 50px;
}
#header .nav-item .nav_rim .show_rim {
  position: fixed;
  top: 75px;
  left: 0px;
  width: 100%;
  height: auto;
  background-color: #FFFFFF;
  border-top: #bbbbc2 solid 1px;
  visibility: hidden;
  z-index: 999;
}
#header .nav-item .nav_rim .show_rim .rim_info {
  margin: 10px auto;
  display: flex;
}
#header .nav-item .nav_rim .show_rim .rim_info .costume {
  margin-left: 70px;
  height: auto;
  width: 190px;
}
#header .nav-item .nav_rim .show_rim .rim_info .costume h4 {
  color: #ababab;
  font-size: 14px;
}
#header .nav-item .nav_rim .show_rim .rim_info .costume ul > li {
  width: 140px ;
  margin-left: -40px;
  display: flex;
}
#header .nav-item .nav_rim .show_rim .rim_info .costume ul > li img {
  width: 35px;
  height: 35px;
}
#header .nav-item .nav_rim .show_rim .rim_info .costume ul > li h5 {
  margin-left: 20px;
  margin-top: 5px;
  font-size: 17px;
  width: auto;
}
#header .nav-item .nav_rim:hover {
  color: #007BFF;
}
#header .nav-item .nav_rim:hover .show_rim {
  visibility: inherit;
  -webkit-animation-name: fadeIn;
  /*动画名称*/
  -webkit-animation-duration: 1.5s;
  /*动画持续时间*/
  -webkit-animation-iteration-count: 1;
  /*动画次数*/
  -webkit-animation-delay: 0s;
  /*延迟时间*/
}
#header #nav_right {
  width: 100%;
  display: flex;
  justify-content: flex-end;
}
#header #nav_right .nav_search button {
  line-height: 0;
  width: 44px;
  height: 38px;
}
#header #nav_right .nav_search button i {
  margin: 10px -10px 10px -10px;
}
#header #nav_right #nav_user > a {
  margin-left: 100px;
  color: #000000;
  text-decoration: none;
}
#header #nav_right #nav_user > a i {
  font-size: 25px;
}
#header #nav_right #nav_user > a i:hover {
  color: #007BFF;
}
#header #nav_right #nav_shoppingcart > div {
  position: relative;
}
#header #nav_right #nav_shoppingcart > div a {
  margin-left: 20px;
  color: #000000;
  text-decoration: none;
}
#header #nav_right #nav_shoppingcart > div a i {
  font-size: 27px;
}
#header #nav_right #nav_shoppingcart > div a:hover {
  color: #007BFF;
}
#header #nav_right .cartlist {
  position: fixed;
  right: 20px;
  width: 250px;
  height: auto;
  border: #8b8f96 solid 1px;
  background-color: #fff;
}
#header #nav_right .cartlist .cartgoods {
  width: 100%;
}
#header #nav_right .cartlist .cartgoods .cartgoods_info {
  width: 100%;
  height: 65px;
  display: flex;
  justify-content: space-around;
}
#header #nav_right .cartlist .cartgoods .cartgoods_info img {
  width: 40px;
  height: 40px;
  margin-top: 8px;
}
#header #nav_right .cartlist .cartgoods .cartgoods_info h4 {
  margin-top: 15px;
  font-size: 16px;
}
#header #nav_right .cartlist .cartgoods .cartgoods_info h5 {
  font-size: 14px;
  color: gray;
  margin-top: 35px;
}
#header #nav_right .cartlist .cartbtn {
  border-top: #e7e7e7 solid 1px;
  width: 100%;
  display: flex;
  padding: 20px;
  height: 65px;
}
#header #nav_right .cartlist .cartbtn span {
  line-height: 30px;
  text-align: center;
  height: 30px;
  width: 90px;
  margin-left: 120px;
  color: #ffffff;
  font-size: 14px;
  border: 1px solid #5c81e3;
  border-radius: 4px;
  font-size: 12px;
  background-color: #678ee7;
  background-image: linear-gradient(180deg, #678ee7, #5078df);
}
#header #nav_right .null {
  width: 100%;
  height: 160px;
  padding: 30px;
  display: flex;
  flex-direction: column;
}
#header #nav_right .null img {
  margin-left: 10px;
}
#header #nav_right .null span {
  margin-top: 10px;
  font-weight: bolder;
  text-align: center;
}
#about {
  width: 100%;
  margin-bottom: 0;
  margin-top: 20px;
  background-color: #FFFFFF;
  height: 340px;
}
#about .about_menu {
  height: 226px;
  padding: 60px 0 55px;
  border-bottom: 1px solid #E2E6EA;
}
#about .about_menu ul > li {
  float: left;
  margin-right: 90px;
}
#about .about_menu ul > li h3 {
  color: #646464;
  font-size: 700;
  font-size: 12px;
  padding: 0 0 15px;
}
#about .about_menu ul > li div {
  display: block;
}
#about .about_menu ul > li div a {
  display: block;
  color: #969696;
  font-size: 12px;
  padding: 4px 0;
}
#about .about_menu ul > li div a:hover {
  color: #0069D9;
}
#about .about_menu .about_phone {
  right: 0;
  line-height: 34px;
  text-align: right;
}
#about .about_menu .about_phone h1 {
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  cursor: default;
  color: #5079d9;
}
#about .about_menu .about_phone h2 {
  font-size: 12px;
  line-height: 1;
  color: #999;
  margin-top: 5px;
}
#about .about_menu .about_phone .online {
  float: right;
  top: 15px;
}
#about .about_menu .about_phone .online a {
  display: block;
  width: 132px;
  height: 30px;
  line-height: 30px;
  background: -webkit-gradient(linear, left top, left bottom, from(#fcfcfc), to(#f5f5f5));
  background: linear-gradient(#fcfcfc, #f5f5f5);
  cursor: pointer;
  font-weight: 700;
  margin-top: 15px;
  text-align: center;
  color: #5079d9;
  border: 1px solid #d0d0d0;
  border-radius: 5px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
#about .about_menu .about_phone .online a span {
  font-size: 12px;
  height: 28px;
  line-height: 28px;
  vertical-align: top;
  display: inline-block;
}
#about .about_info {
  color: #434d55;
  font-size: 12px;
  padding: 30px 0 60px;
}
#about .about_info ul > li {
  float: left;
  line-height: 12px;
  color: #bdbdbd;
  padding: 0 10px;
  border-left: 1px solid #ccc;
}
